Hi there.

Your thinking is spot on. I used DRA for my winter setup DRA60 rear and DRA50 front to get 30mm per side at the back and 25mm per side at the front.

The original bolts and locknuts bolt straight onto the H&R spacers.

Get a long-bar torque wrench to fit them though. Actually fitting is not so bad but trying to get them off last week, with the car jacked up was quite tricky.

My sizes were for 17" 235 tyres. I dont think theres any need with the 275 and 315 summers that are on now.

As far as handling and driving with them on. No difference whatsoever. They just look better

Cheers.

Kev.